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Windows & doors

Ecocontract triple glazed timber windows

Summary of window and door ranges

Ecoplus3 - Handcrafted and hand finished in Yorkshire. FSC® 100% oak or redwood, Triple glazed as standard, OSMO natural plant-oil based finishes. Outward opening.

Sliding sash - FSC® timber. Triple glazing. Uw as low as 0.8 W/m2K

Ecocontract -   FSC® 100% timber, double & triple glazing,  Secured by Design option. Outward & inward opening.

Passivhaus institut logoPassivhaus-certified ranges

Ecocontract ULTRA -  FSC® 100% timber,  triple glazing,  Outward opening.Uw as low as 0.68 W/m2K, Passivhaus certified option.

PROGRESSION - Minimalist design with narrow sightlines. Timber & cork frame with low maintenance Thermowood. A-rated Passivhaus-certified component.

Latest News

Happy Christmas and a Passivhaus and low energy New Year!
Warmest season's greetings to all our customers and supporters!
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Minimalist Passivhaus A-rated window range launches at UK Passivhaus conference
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